D-(-)-N-Methylglucamine 99%

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS

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ThermoScintific Chemicals

ThermoScintific Chemicals

12684-0025 12684-1000 12684-5000

TS12684-0025EA 389 USD

TS12684-0025 TS12684-1000 TS12684-5000

D-(-)-N-Methylglucamine 99%

D(-)-N-Methylglucamine

Formula: H₃CNHCH₂(CH(OH))₄CH₂OH
MW: 195.22 g/mol
Melting Pt: 128…132 °C
Storage Temperature: Ambient

MDL Number: MFCD00004707
CAS Number: 6284-40-8
EINECS: 228-506-9
Merck Index: 12,06154

Specification Test Results

Appearance	White to off-white Crystalline powder
Infrared spectrum	Conforms
Melting point	128 to 132 °C
Loss on drying	≤1 % (1 g, 100 °C, 3 hrs)
Sulfated ash	≤0.1 %
UV	at 420 nm A: ≤0.03
Specific optical rotation	-15.7° to -17.3° (20 °C, 589 nm) (c=10, H2O) (on dried substance)
Titration with HClO4	≥98.5 % (On dried substance)
Chloride (Cl)	≤100 ppm
Sulfate (SO4)	≤150 ppm
Iron (Fe)	≤10 ppm
Heavy metals (as Pb)	≤20 ppm

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